On Fri, 8 May 2026 00:29:14 GMT, Yasumasa Suenaga <[email protected]> wrote:
> serviceability/sa/TestJhsdbJstackMixedWithXComp.java failure on CentOS 7 was > reported. > > That error is caused that glibc on CentOS 7 has Personality Routine and LSDA > (language-specific data area). SA does not support them, and skip them so > far. Thus DWARF parser could not continue to unwind call stacks. > > Personality Routine and LSDA are for exception handling for the language > which supports exception like C++ (See [LLVM > document](https://llvm.org/docs/ExceptionHandling.html) for details). They > are not needed for stack unwinding in debugger like SA, but we need to skip > DWARF augmentation correctly. > > This change has passed serviceability/sa tests on both CentOS 7 and Fedora 44. > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). This pull request has now been integrated. Changeset: 32d35599 Author: Yasumasa Suenaga <[email protected]> URL: https://git.openjdk.org/jdk/commit/32d355992577941e18c0a29c2acb06c8e16a6f06 Stats: 38 lines in 4 files changed: 10 ins; 4 del; 24 mod 8377690: serviceability/sa/TestJhsdbJstackMixedWithXComp.java tests failing Reviewed-by: cjplummer, kevinw ------------- PR: https://git.openjdk.org/jdk/pull/31085
